2024-12-27 / TYC 0746-00114-1 / (3475) Fichte
| # | OBS | Observer | Occ | Meth. | Instr. | CC | TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | show | Michal Rottenborn | O+ | VID | M254 | CZ | GPS | 19:16:08 | 19:18:06.82 | 19:18:08.52 | 19:20:08 | 0.06 | 0.03 | 1.70 | 21.2 |
| 2 | show | Jiri Kubanek | O+ | VID | M303 | CZ | GPS | 19:16:37 | 19:18:06.23 | 19:18:06.53 | 19:19:37 | 0.06 | 0.06 | 0.30 | 3.8 |
| 3 | show | Jiri Kubanek | O+ | VID | M200 | CZ | GPS | 19:16:36 | 19:18:06.26 | 19:18:07.10 | 19:19:36 | 0.06 | 0.06 | 0.84 | 10.5 |
| 4 | show | Karel Halir | O+ | VID | M500 | CZ | GPS | 19:16:37 | 19:18:06.21 | 19:18:07.57 | 19:19:37 | 0.04 | 0.04 | 1.36 | 17.0 |
| 5 | show | Zdenek Sikac | O+ | VID | T150 | CZ | NTP | 19:16:00 | 19:18:01.29 | 19:18:04.07 | 19:20:00 | 0.04 | 0.04 | 2.78 | 34.8 |
5 observations found in db: sodis
Available (probably) matching predictions (click on the link to switch):| JPL#61 : 611e96e0-8948-11ef-78cd-42ad55ff4eeb [db: asteroids] |
| JPL#61 : af023390-8389-11ef-6618-301fffffb8c1 [db: asteroids] |
Using prediction 611e96e0-8948-11ef-78cd-42ad55ff4eeb for map and profile fit
| Ellipse and circular profile fits to the timings (chords) |
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Auto-Fit Result: Size = 98 x 36 km a',b' = 49.0, 18.1 km X0,Y0 = 1482.6, 47.8 km Mean diameter = 60 km From 5 chords (VID) You can enter space separated chord numbers (example: 11 4 8) or a method like VIS to ignore all visual timings, or a time source like RAD and NTP (but not GPS). If the plot disappears, then there are less than 2 chords left (too much ignored, go back with browser). Check SiMDA for size and mass data. Check Johnston Archive for satellites. |
| Map with groundtrack and observer stations |
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| Event Details |
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Occultation UUID [and DB] : 611e96e0-8948-11ef-78cd-42ad55ff4eeb [asteroids] Occultation Date + Time : 2024-12-27 at 19:15:06 UT +/- 0.0 min [1] Object Designation : (3475) Fichte Orbit Class : MBA Star Designation : GDR3 3134385390805400448 Star Coordinates (ICRF) : RA = 06 44 52.7235, DE = +08 42 02.779 [2] Star Magnitudes : G = 11.6 mag, RP = 11.25 mag, BP = 11.81 mag Object Magnitude : V = 15.52 mag Estimated Magnitude Drop : 3.9 mag Estimated Max. Duration : 2.5 sec Object Mean Diameter : 31 km (src: astorb) Speed of the shadow : 12.5 km/s Elongation to Moon & Sun : 135° (sunlit = 10%), Sun = 165° Cross-track uncertainty : 0.3 mas = 0 km = 0.01 path-width (1-sig) RUWE and duplicate source : 0.83 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#61 [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0 |
| More Data and Informations |
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(If error 404: link not valid which means no data available)
| Aladin Sky Atlas |
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| Aladin Lite direct link (has Gaia overlay) |